<%@ page language="java" isELIgnored="false" contentType="text/html; charset=utf-8" pageEncoding="UTF-8"%>

<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title>在控制器中处理异常</title>
</head>
<body>
    <h3>
        请求失败! 原因: ${msg}
    </h3>

</body>
</html>